diff --git a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
index 5c5779e58c..d34495f079 100644
--- a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
@@ -378,6 +378,7 @@ namespace BizHawk.Client.EmuHawk
 				int prev = prevMarker?.Frame ?? 0;
 				int next = nextMarker?.Frame ?? CurrentTasMovie.InputLogLength;
 
+				TasView.DeselectAll();
 				for (int i = prev; i < next; i++)
 				{
 					TasView.SelectRow(i, true);